General

  • Target

    ec62f21d53859c3d31db7d7f49ccef494793f9dbb6e060f9d42d86403c2853af

  • Size

    252KB

  • Sample

    221203-y992ysge6s

  • MD5

    bd1dfa7b9c24902277019104a80488fa

  • SHA1

    8ad2983b4c28e82393004b05ff5e6fc4f47fe9bf

  • SHA256

    ec62f21d53859c3d31db7d7f49ccef494793f9dbb6e060f9d42d86403c2853af

  • SHA512

    e9b0281dcd38ee5d7175739052b66a8d9f950c11337b018a17ebcbdd593122999dcd8dcf0169e2f32187617bf2c3759a93cf83c6e8edd641639da3e49b170e56

  • SSDEEP

    6144:3+sgruWCTXu0+EI8AroFQDDP/m5dNP8ICzdBoQS6:rMuWCiNf8uDDodl8IedBoQn

Malware Config

Targets

    • Target

      ec62f21d53859c3d31db7d7f49ccef494793f9dbb6e060f9d42d86403c2853af

    • Size

      252KB

    • MD5

      bd1dfa7b9c24902277019104a80488fa

    • SHA1

      8ad2983b4c28e82393004b05ff5e6fc4f47fe9bf

    • SHA256

      ec62f21d53859c3d31db7d7f49ccef494793f9dbb6e060f9d42d86403c2853af

    • SHA512

      e9b0281dcd38ee5d7175739052b66a8d9f950c11337b018a17ebcbdd593122999dcd8dcf0169e2f32187617bf2c3759a93cf83c6e8edd641639da3e49b170e56

    • SSDEEP

      6144:3+sgruWCTXu0+EI8AroFQDDP/m5dNP8ICzdBoQS6:rMuWCiNf8uDDodl8IedBoQn

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • UAC bypass

    • Windows security bypass

    • ModiLoader Second Stage

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Bypass User Account Control

1
T1088

Defense Evasion

Bypass User Account Control

1
T1088

Disabling Security Tools

3
T1089

Modify Registry

5
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

3
T1082

Tasks